Featuring a featherweight contest between Irishman Conor McGregor and Brazilian slugger Diego Brandao, UFC Fight Nigtht 46 takes place July 19 at The O2 in Dublin. The event is expected to stream in the U.S. on UFC Fight Pass.

The Pennsylvania-based Dempsey gets the call on the strength of an eight-fight winning streak, seven of which came under the Gladiators of the Cage banner in his home state. Of his 10 wins five have come by stoppage with a pair of knockouts and three submissions.

Latifi made his UFC debut as a light heavyweight, filling in on short notice to face Gegard Mousasi in a losing effort. He was given a second chance in the promotion and earned an emotional submission win over Cyrille Diabate in March.

Lawlor (9-5 MMA, 5-4 UFC) hasn’t fought since an April 2013 win over Michael Kuiper. Now his return continues to be on hold.